AU3247393A - Circuitry for decoding huffman codes - Google Patents

Circuitry for decoding huffman codes

Info

Publication number
AU3247393A
AU3247393A AU32473/93A AU3247393A AU3247393A AU 3247393 A AU3247393 A AU 3247393A AU 32473/93 A AU32473/93 A AU 32473/93A AU 3247393 A AU3247393 A AU 3247393A AU 3247393 A AU3247393 A AU 3247393A
Authority
AU
Australia
Prior art keywords
circuitry
huffman codes
decoding huffman
decoding
codes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU32473/93A
Inventor
Michael Keith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of AU3247393A publication Critical patent/AU3247393A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory
    • H03M7/425—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory for the decoding process only

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU32473/93A 1991-12-23 1992-12-14 Circuitry for decoding huffman codes Abandoned AU3247393A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81241891A 1991-12-23 1991-12-23
US812418 1991-12-23

Publications (1)

Publication Number Publication Date
AU3247393A true AU3247393A (en) 1993-07-28

Family

ID=25209502

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32473/93A Abandoned AU3247393A (en) 1991-12-23 1992-12-14 Circuitry for decoding huffman codes

Country Status (6)

Country Link
US (1) US5559831A (en)
EP (1) EP0619053A1 (en)
JP (1) JPH07502632A (en)
AU (1) AU3247393A (en)
CA (1) CA2126551A1 (en)
WO (1) WO1993013603A1 (en)

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US5990812A (en) * 1997-10-27 1999-11-23 Philips Electronics North America Corporation Universally programmable variable length decoder
US6246347B1 (en) * 1997-10-27 2001-06-12 Philips Electronics North America Corporation Controller for a variable length decoder
US6219457B1 (en) * 1998-05-26 2001-04-17 Silicon Graphics, Inc. Method and system for decoding data encoded in a variable length code word
ATE258354T1 (en) * 2000-06-20 2004-02-15 Fraunhofer Ges Forschung CODING OF PARAMETER VALUES
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US6577678B2 (en) 2001-05-08 2003-06-10 Quicksilver Technology Method and system for reconfigurable channel coding
US6587057B2 (en) * 2001-07-25 2003-07-01 Quicksilver Technology, Inc. High performance memory efficient variable-length coding decoder
US6778107B2 (en) * 2001-08-30 2004-08-17 Intel Corporation Method and apparatus for huffman decoding technique
US6563440B1 (en) * 2001-10-19 2003-05-13 Nokia Corporation Apparatus and method for decoding Huffman codes using leading one/zero string length detection
US7046635B2 (en) 2001-11-28 2006-05-16 Quicksilver Technology, Inc. System for authorizing functionality in adaptable hardware devices
US8412915B2 (en) 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
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US7215701B2 (en) 2001-12-12 2007-05-08 Sharad Sambhwani Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7403981B2 (en) 2002-01-04 2008-07-22 Quicksilver Technology, Inc. Apparatus and method for adaptive multimedia reception and transmission in communication environments
US6891976B2 (en) * 2002-03-12 2005-05-10 Intel Corporation Method to decode variable length codes with regular bit pattern prefixes
US7328414B1 (en) 2003-05-13 2008-02-05 Qst Holdings, Llc Method and system for creating and programming an adaptive computing engine
US7660984B1 (en) 2003-05-13 2010-02-09 Quicksilver Technology Method and system for achieving individualized protected space in an operating system
US8108656B2 (en) 2002-08-29 2012-01-31 Qst Holdings, Llc Task definition for specifying resource requirements
ATE543179T1 (en) 2002-09-04 2012-02-15 Microsoft Corp ENTROPIC CODING BY ADJUSTING THE CODING MODE BETWEEN LEVEL AND RUNLENGTH LEVEL MODE
US7937591B1 (en) 2002-10-25 2011-05-03 Qst Holdings, Llc Method and system for providing a device which can be adapted on an ongoing basis
US8276135B2 (en) 2002-11-07 2012-09-25 Qst Holdings Llc Profiling of software and circuit designs utilizing data operation analyses
US7225301B2 (en) 2002-11-22 2007-05-29 Quicksilver Technologies External memory controller node
US7205915B2 (en) * 2003-07-15 2007-04-17 Intel Corporation Method of decoding variable length prefix codes
WO2005013493A1 (en) * 2003-07-29 2005-02-10 Zakrytoe Aktsionernoe Obschestvo Intel A method for efficient variable length decoding
JP4502384B2 (en) * 2004-11-25 2010-07-14 キヤノン株式会社 Variable length code decoding apparatus and variable length code decoding method
JP2006254225A (en) * 2005-03-11 2006-09-21 Toshiba Corp Apparatus and method for decoding variable length code
US7434146B1 (en) * 2005-05-06 2008-10-07 Helwett-Packard Development Company, L.P. Denoising and error correction for finite input, general output channel
US7464316B2 (en) * 2005-08-26 2008-12-09 Agere Systems Inc. Modified branch metric calculator to reduce interleaver memory and improve performance in a fixed-point turbo decoder
US8179974B2 (en) 2008-05-02 2012-05-15 Microsoft Corporation Multi-level representation of reordered transform coefficients
US9160449B2 (en) 2010-10-13 2015-10-13 Ccs Technology, Inc. Local power management for remote antenna units in distributed antenna systems
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
CN103314556B (en) 2010-11-24 2017-09-08 康宁光缆系统有限责任公司 For distributing antenna system can be with the Power entry module and associate power unit, component and method for electrically connecting and/or disconnecting
US11296504B2 (en) 2010-11-24 2022-04-05 Corning Optical Communications LLC Power distribution module(s) capable of hot connection and/or disconnection for wireless communication systems, and related power units, components, and methods
CN102572425A (en) * 2011-12-20 2012-07-11 四川长虹电器股份有限公司 Huffman decoding method
US9154222B2 (en) 2012-07-31 2015-10-06 Corning Optical Communications LLC Cooling system control in distributed antenna systems
US10257056B2 (en) 2012-11-28 2019-04-09 Corning Optical Communications LLC Power management for distributed communication systems, and related components, systems, and methods
US9497706B2 (en) 2013-02-20 2016-11-15 Corning Optical Communications Wireless Ltd Power management in distributed antenna systems (DASs), and related components, systems, and methods
WO2015029028A1 (en) 2013-08-28 2015-03-05 Corning Optical Communications Wireless Ltd. Power management for distributed communication systems, and related components, systems, and methods
WO2015079435A1 (en) 2013-11-26 2015-06-04 Corning Optical Communications Wireless Ltd. Selective activation of communications services on power-up of a remote unit(s) in a distributed antenna system (das) based on power consumption
US9509133B2 (en) 2014-06-27 2016-11-29 Corning Optical Communications Wireless Ltd Protection of distributed antenna systems
US9653861B2 (en) 2014-09-17 2017-05-16 Corning Optical Communications Wireless Ltd Interconnection of hardware components
US9785175B2 (en) 2015-03-27 2017-10-10 Corning Optical Communications Wireless, Ltd. Combining power from electrically isolated power paths for powering remote units in a distributed antenna system(s) (DASs)
CN109949819B (en) * 2019-03-14 2022-03-25 建荣半导体（深圳）有限公司 Method and device for saving program and data space of audio processing and electronic equipment
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US4646061A (en) * 1985-03-13 1987-02-24 Racal Data Communications Inc. Data communication with modified Huffman coding
US4899149A (en) * 1986-02-28 1990-02-06 Gary Kahan Method of and apparatus for decoding Huffman or variable-length coees
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US5045853A (en) * 1987-06-17 1991-09-03 Intel Corporation Method and apparatus for statistically encoding digital data
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US5068723A (en) * 1989-05-19 1991-11-26 Gte Laboratories Incorporated Frame or sub-frame rate adaptive vector quantizer for moving images
US5329313A (en) * 1992-04-01 1994-07-12 Intel Corporation Method and apparatus for real time compression and decompression of a digital motion video signal using a fixed Huffman table

Also Published As

Publication number Publication date
EP0619053A1 (en) 1994-10-12
WO1993013603A1 (en) 1993-07-08
CA2126551A1 (en) 1993-07-08
JPH07502632A (en) 1995-03-16
US5559831A (en) 1996-09-24

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